Thruwall Pro Room to Room Fan TW208P

Quick Overview

The ThruWall™ Room to Room Fan balances temperatures in adjoining rooms, quietly and efficiently, for year round comfort.It is often used in conjunction with PTAC units, mini-splits, fireplaces, wood stoves, window air conditioning units and other heating and cooling systems. Telescoping housing installs in frame walls from 3-1/2" to 6-1/2" thick.